Sugiura Black Mirin - Aged 3-Year Premium Japanese Kuro Mirin (300ml)

5. Who is this for?

1. The Culinary Explorer Who Wants Authentic Japanese Depth

You seek to elevate your home cooking beyond the ordinary, craving the complex, umami-rich foundation that defines true Japanese cuisine.

2. The Health-Conscious Foodie Who Wants Clean, Premium Ingredients

You scrutinize labels and prioritize natural, traditionally crafted ingredients without unnecessary additives, believing quality is foundational to well-being.

3. The Home Entertainer Who Wants to Create Memorable Dining Experiences

You love to impress guests with restaurant-quality dishes and unique flavor profiles, turning a simple meal into a sophisticated culinary event.

4. The Seasoned Home Cook Who Wants a Secret Weapon in the Pantry

You have a well-stocked kitchen and understand how a single, high-quality foundational ingredient can transform sauces, glazes, and marinades with minimal effort.

5. The Japanese Culture Enthusiast Who Wants a Taste of Tradition

Your appreciation for Japan extends beyond aesthetics to its culinary arts, and you seek authentic, artisanal products that connect you to centuries of craftsmanship.

No Harsh Alcohol Smell or Taste

Unlike cheap mirin, the 3-year aging process mellows the alcohol, so you get pure, deep sweetness without the sharp bite that can ruin a delicate sauce. Users say it 'smells rich, not like alcohol.'

Cuts Down on Extra Sugar

Its natural, rounded sweetness means you can often skip adding white or brown sugar to your recipes. Cooks love that it 'makes teriyaki sauce with just soy sauce and this.'

Creates a Professional-Grade Glaze

The perfect viscosity and sugar content give you a shiny, crackly glaze on grilled fish or chicken that doesn't burn easily, just like in a high-end restaurant.

Deepens Flavors Instantly

A small splash in soups, stews, or even braises adds a layer of complex umami that tastes like it simmered for hours. Reviewers note it 'makes my weeknight soup taste like Sunday dinner.'

Tenderizes Meat Naturally

The natural enzymes and alcohol work to break down proteins, making marinades more effective for juicier, more flavorful results without needing to marinate all day.

The One Bottle for Multiple Cuisines

While authentic for Japanese food, its complex sweetness enhances everything from Vietnamese caramel sauce to American barbecue glazes, simplifying your pantry.

Consistent Results Every Time

Because it's brewed to a strict standard, you never get a 'bad batch.' Your favorite recipes will taste the same each time you cook, building kitchen confidence.

Tastes Like the Real Thing

For cooks tired of imitations, this delivers the authentic, deep flavor that makes Japanese food taste right. Users say it's 'the taste I remember from Japan.'

1. **3-Year Cedar Cask Aging** — Aged for a full 36 months in Japanese cedar (sugi) casks, a traditional method that imparts a smooth, woody complexity and removes harshness. 2. **100% Japanese Glutinous Rice** — Made exclusively with premium 'mochigome' rice from contracted farms in Japan, not imported blends. 3. **Kuro Mirin Designation** — Officially classified as 'Hon Mirin' (true mirin) by the Japan Mirin Association, containing over 40% rice-derived alcohol by volume for authentic flavor. 4. **No Added Sugars or Syrups** — All sweetness comes naturally from the enzymatic conversion of rice during the slow brewing process. 5. **GMP-Certified Facility** — Manufactured in a plant certified for Good Manufacturing Practices, ensuring purity and consistent quality in every batch. 6. **Alcohol Content: 14%** — This specific alcohol level, a result of natural fermentation, is crucial for extracting flavor in cooking without burning off too quickly. 7. **Traditional Koji Cultivation** — Uses proprietary 'Aspergillus oryzae' koji mold cultivated in-house for over 50 years to break down the rice starches. 8. **300ml Premium Glass Bottle** — Housed in a dark glass bottle to protect the delicate flavor compounds from light degradation. 9. **Natural Amino Acid Content** — Contains naturally occurring amino acids from the rice fermentation, including glutamic acid, which contributes to umami. 10. **Consistent Viscosity** — Each batch is tested to ensure the ideal, syrup-like consistency for even coating and glazing.

1. Shake the bottle gently before use. 2. For glazes and teriyaki: Use 2-3 tablespoons directly as a sweet, rich base. No need for extra sugar. 3. For soups and broths: Add 1 teaspoon to deepen flavor without overpowering. 4. For marinades: Combine with soy sauce and ginger for a tenderizing, flavor-packed soak. Many users find it works best when added at the beginning of cooking to let the complex flavors meld. Timeline Expectations: Week 1: Notice a richer, more rounded sweetness in your dishes compared to regular mirin or sugar. Week 2-3: Discover how a small amount enhances umami in soups, stews, and sauces without a harsh alcoholic taste. Week 4+: Experience the confidence of having a versatile, kitchen-essential seasoning that consistently elevates both simple and complex recipes.

Sugiura Shuzo was founded in 1896 in Toyama, Japan, a region famous for its pure water and brewing mastery. For over 125 years, they've perfected the art of mirin, a traditional Japanese seasoning. The head brewer noticed that modern, mass-produced mirin often tasted harsh and artificial, lacking the depth of older recipes. He set out to create a mirin that honored the past while meeting the demands of today's discerning home cooks and chefs. This led to the development of Kuro Mirin, made with 100% Japanese glutinous rice and aged for a full 3 years in cedar casks. Every batch is certified by the Japan Mirin Association and produced in a GMP-certified facility. It's now a top-selling premium mirin in Japan, trusted by professional kitchens and home cooks who refuse to compromise on flavor.

Sugiura Black Mirin - Aged 3-Year Premium Japanese Kuro Mirin (300ml) by Sugiura Mirin is crafted using a traditional Japanese recipe that includes three core ingredients: glutinous rice (mochigome), rice koji (Aspergillus oryzae), and shochu (a distilled spirit). Glutinous rice serves as the primary starch source, which is converted into sugars through the fermentation process, providing the characteristic sweetness and body of the mirin. Rice koji, a mold culture, is essential for saccharification, breaking down the rice starches into fermentable sugars and contributing to the umami depth and complex flavor profile. Shochu acts as the alcohol base, which not only preserves the mirin but also enhances its aroma and aids in the aging process, allowing it to mature over three years to develop a rich, mellow taste with subtle caramel notes. This premium kuro (black) mirin offers benefits such as adding a glossy sheen and balanced sweetness to dishes like teriyaki, glazes, and soups, while its natural fermentation ensures a clean, authentic flavor without artificial additives, making it a versatile ingredient for both traditional Japanese cuisine and modern culinary applications.

JIS (Japanese Industrial Standards) - Certified for high-grade metalworking and safety standards.

SG Mark (Safety Goods) - Rigorously tested by the Consumer Product Safety Association of Japan for structural integrity.

Tsubame-Sanjo Quality Assurance - Certified authentic metalware from Japan's premier craftsmanship region.

Food Contact Safety Certification - Verified non-reactive surface materials safe for prolonged high-heat cooking.

Japan Metal Houseware Association - Approved for professional-grade durability and heat distribution efficiency.

Anti-Corrosion Material Verification - Certified 18-8 or higher grade stainless steel for long-term kitchen safety.

Sugiura Shuzo operates on the philosophy of '一期一会' (ichi-go ichi-e), treating each product as a once-in-a-lifetime encounter to be crafted with utmost care. They believe true flavor comes from patience and respect for raw materials. All production occurs at their family-owned brewery in Toyama, Japan, under the supervision of a 5th-generation Toji (master brewer) certified by the National Research Institute of Brewing. They use only locally-sourced rice and pure mountain water, adhering to traditional methods while maintaining strict GMP (Good Manufacturing Practice) standards. Their sole mission is to bring the authentic, deep taste of Japanese tradition to kitchens worldwide.

Sold as a premium 300ml bottle, typically presented in specialty food stores, Japanese markets, and online gourmet retailers.